Software / code / prosody
Annotate
net/resolvers/manual.lua @ 10360:64ddcbc9a328
core.stanza_router: Do strict jidprep on c2s
Be conservative in what you let your clients send, be liberal in what
you let in via s2s.
Being strict on s2s leads to interop problems and poor experiences, ie
users being ejected from MUCs if something invalid enters. By starting
with tightening up input into the network, we may be able to gradually
approach a point where no invalid JIDs are allowed.
| author | Kim Alvefur <zash@zash.se> |
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| date | Mon, 09 Sep 2019 22:32:01 +0200 |
| parent | 9691:e11e076f0eb8 |
| child | 12589:39ae08180c81 |
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1 local methods = {}; |
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2 local resolver_mt = { __index = methods }; |
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3 local unpack = table.unpack or unpack; -- luacheck: ignore 113 |
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4 |
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5 -- Find the next target to connect to, and |
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6 -- pass it to cb() |
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7 function methods:next(cb) |
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8 if #self.targets == 0 then |
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9 cb(nil); |
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10 return; |
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11 end |
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12 local next_target = table.remove(self.targets, 1); |
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13 cb(unpack(next_target, 1, 4)); |
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14 end |
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15 |
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16 local function new(targets, conn_type, extra) |
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17 return setmetatable({ |
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18 conn_type = conn_type; |
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19 extra = extra; |
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20 targets = targets or {}; |
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21 }, resolver_mt); |
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22 end |
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23 |
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24 return { |
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25 new = new; |
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26 }; |
